Convert 10 Old Sierra Leonean Leone (SLL) to Solana (SOL)

Convert old Sierra Leonean leones to Solana at the live mid-market rate. Reverse: SOL to SLL

The Old Sierra Leonean Leone is no longer in use

Old Sierra Leonean Leone (SLL) was replaced by the Sierra Leonean Leone (SLE) in 2022. For today’s money, convert SLE to SOL.

Amount

From

10 old Sierra Leonean leones =

0.00000358 SOL −1.40% today

1 SLL = 0.00000036 SOL · 1 SOL = 2,790,057.08 SLL

Mid-market rate, updated 10:59 UTC. Paid plans update as often as every 60 seconds. Get SLL→SOL rates via API

SLL to SOL over the last year

52-week high: 0.00000071
52-week low: 0.00000019
52-week average: 0.00000045
Change over the year: +85.22%

Conversion tables

SLL to SOL
SLL	SOL
1 SLL	0.00000036 SOL
10 SLL	0.00000358 SOL
100 SLL	0.00003584 SOL
1,000 SLL	0.0003584 SOL
10,000 SLL	0.003584 SOL
50,000 SLL	0.01792 SOL
100,000 SLL	0.03584 SOL

SOL to SLL
SOL	SLL
1 SOL	2,790,057.08 SLL
10 SOL	27,900,570.81 SLL
100 SOL	279,005,708.07 SLL
1,000 SOL	2,790,057,080.66 SLL
10,000 SOL	27,900,570,806.61 SLL
50,000 SOL	139,502,854,033.06 SLL
100,000 SOL	279,005,708,066.11 SLL

Get SLL→SOL rates via API

The live rate, the rate on any past day or a whole range, for SOL and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=SLL -d currencies=SOL \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=SLL -d currencies=SOL \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about SLL to SOL

How much is 10 SLL in SOL?

10 old Sierra Leonean leones is 0.00000358 Solana at the mid-market rate of 4 October 2026, 10:59 UTC, when 1 SLL = 0.00000036 SOL.

What was the SLL to SOL rate over the last year?

Over the last 52 weeks 1 SLL ranged from 0.00000019 to 0.00000071 SOL, 0.00000045 SOL on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for SLL/SOL, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.